Literature summary extracted from
Xu, X.; Wang, C.; Chen, J.; Yang, S.
Streptomyces virginiae PPDC is a new type of phenylpyruvate decarboxylase composed of two subunits (2017), ACS Chem. Biol., 12, 2008-2014 .
Cloned(Commentary)
EC Number |
Cloned (Comment) |
Organism |
---|
4.1.1.43 |
expression in Escherichia coli |
Streptomyces virginiae |
KM Value [mM]
EC Number |
KM Value [mM] |
KM Value Maximum [mM] |
Substrate |
Comment |
Organism |
Structure |
---|
4.1.1.43 |
1.13 |
- |
phenylpyruvate |
allosteric enzyme, Hill coefficient 4.7, pH 7.5, temperature not specified in the publication |
Streptomyces virginiae |
|
Metals/Ions
EC Number |
Metals/Ions |
Comment |
Organism |
Structure |
---|
4.1.1.43 |
Mg2+ |
required |
Streptomyces virginiae |
|
Organism
EC Number |
Organism |
UniProt |
Comment |
Textmining |
---|
4.1.1.43 |
Streptomyces virginiae |
A0A222AKA3 |
alpha subunit |
- |
Substrates and Products (Substrate)
EC Number |
Substrates |
Comment Substrates |
Organism |
Products |
Comment (Products) |
Rev. |
Reac. |
---|
4.1.1.43 |
Phenylpyruvate |
- |
Streptomyces virginiae |
Phenylacetaldehyde + CO2 |
- |
? |
|
Subunits
EC Number |
Subunits |
Comment |
Organism |
---|
4.1.1.43 |
? |
x * 41000, alpha-subunit, plus x * 38000, beta-subunit, SDS-PAGE |
Streptomyces virginiae |
Synonyms
EC Number |
Synonyms |
Comment |
Organism |
---|
4.1.1.43 |
PPDC |
- |
Streptomyces virginiae |
Turnover Number [1/s]
EC Number |
Turnover Number Minimum [1/s] |
Turnover Number Maximum [1/s] |
Substrate |
Comment |
Organism |
Structure |
---|
4.1.1.43 |
0.0055 |
- |
phenylpyruvate |
allosteric enzyme, Hill coefficient 4.7, pH 7.5, temperature not specified in the publication |
Streptomyces virginiae |
|
Cofactor
EC Number |
Cofactor |
Comment |
Organism |
Structure |
---|
4.1.1.43 |
thiamine diphosphate |
- |
Streptomyces virginiae |
|
kcat/KM [mM/s]
EC Number |
kcat/KM Value [1/mMs-1] |
kcat/KM Value Maximum [1/mMs-1] |
Substrate |
Comment |
Organism |
Structure |
---|
4.1.1.43 |
0.0058 |
- |
phenylpyruvate |
allosteric enzyme, Hill coefficient 4.7, pH 7.5, temperature not specified in the publication |
Streptomyces virginiae |
|